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/* A simple program that puts the SMT benchmark into a
format that is readable by ACL2's read-object */
#include <stdio.h>
#include <ctype.h>
int is_smt_special(char c) {
return isspace(c) || (c == '(') || (c == ')') ||
(c == '{') || (c == '}') ||
(c == '[') || (c == ']');
}
int is_number_str(char* char_buff) {
int n = 0;
int ans = 1;
while (char_buff[n] != 0) {
if (!isdigit(char_buff[n])) {
ans = 0;
}
n += 1;
}
return ans;
}
void print_char_buff(char* char_buff) {
if (char_buff[0] == 0) {
return;
} else if (is_number_str(char_buff)) {
fputs(char_buff, stdout);
} else {
fputs("|", stdout);
fputs(char_buff, stdout);
fputs("|", stdout);
}
}
char my_getchar() {
return getchar();
}
int main(int nargs, char **argc) {
char char_buff[200];
char curr_char;
int bufn=0;
curr_char = my_getchar();
while (curr_char != EOF) {
bufn=0;
while (!is_smt_special(curr_char)) {
char_buff[bufn] = curr_char;
bufn++;
curr_char = my_getchar();
}
char_buff[bufn] = 0;
if (curr_char == '[') {
fputs("(", stdout);
print_char_buff(char_buff);
fputs(" ", stdout);
curr_char = my_getchar();
while (curr_char != ']') {
if (curr_char == ':') {
fputs(" ", stdout);
} else {
putchar(curr_char);
}
curr_char = my_getchar();
}
fputs(")", stdout);
} else if (curr_char == '{') {
fputs("\"comment\"", stdout);
while (curr_char != '}') {
curr_char = my_getchar();
}
} else {
if (char_buff[0] != 0) {
print_char_buff(char_buff);
}
putchar(curr_char);
}
curr_char = my_getchar();
}
return 0;
}
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